There are total 17 hours or 1020 minutes from 7am to 12am. In words, this duration is equal to seventeen hours or one thousand twenty minutes.
How many hours from
| 1AM to 12PM | 11AM to 3PM | 11PM to 5PM |
| 8AM to 1PM | 9AM to 1AM | 6PM to 9AM |
| 7AM to 5AM | 5PM to 1PM | 2AM to 2PM |
| 12PM to 4AM | 4PM to 9AM | 9AM to 1AM |
| 11AM to 12PM | 8AM to 9AM | 2AM to 6PM |
| 4AM to 2PM | 10PM to 11PM | 8PM to 12AM |
